Invention Grant
- Patent Title: Method of manufacturing a turbine rotor
- Patent Title (中): 制造涡轮转子的方法
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Application No.: US13673355Application Date: 2012-11-09
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Publication No.: US08662851B2Publication Date: 2014-03-04
- Inventor: Said Izadi
- Applicant: Hamilton Sundstrand Corporation
- Applicant Address: US CT Windsor Locks
- Assignee: Hamilton Sundstrand Corporation
- Current Assignee: Hamilton Sundstrand Corporation
- Current Assignee Address: US CT Windsor Locks
- Agency: Kinney & Lange, P.A.
- Main IPC: F03B3/12
- IPC: F03B3/12
Abstract:
A method for joining a cast metal material blade ring and a metal material hub structure into a turbine rotor. One of the blade ring and the hub structure is mounted in a holder and the other is mounted in a rotation holder for being rotated. At least one of these mountings is heated, and then they are pressed together with a selected force while rotating to weld the ring interior wall and the disk side to form the assembled structure.
Public/Granted literature
- US20130064672A1 METHOD OF MANUFACTURING A TURBINE ROTOR Public/Granted day:2013-03-14
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